| 三星型压缩机振动问题研究 |
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| 引用本文： | 陆鹏程,张光胜.三星型压缩机振动问题研究[J].安徽机电学院学报,2009(1). |
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| 作者姓名： | 陆鹏程 张光胜 |
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| 作者单位： | [1]中国人民解放军第四八一二工厂 [2]安徽工程科技学院机械工程系 |
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| 摘 要： | 提出了引起星型活塞式压缩机振动这一宏观现象发生的根源.在一阶惯性力机器内完全平衡的情形下,对二阶惯性力因目前无法在机器内平衡,分析其形成的机理.在机器向大排量方向发展时,二阶惯性力引起机器振动不可忽略,容易引起机器在水平面内移动,所以需采取与基础紧固的措施.
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| 关 键 词： | 振动 一阶惯性力 二阶惯性力 倾覆力矩 |
Vibrations of star-type compressor |
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| LU Peng-cheng,; ZHANG Guang-sheng.Vibrations of star-type compressor[J].Journal of Anhui Institute of Mechanical and Electrical Engineering,2009(1). |
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| Authors: | LU Peng-cheng ; ZHANG Guang-sheng |
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| Affiliation: | 1.NO.4812 factory of the Chinese People s Liberation Army; Anqing 246000; China; 2.Dept.of Mech.Engn.; Anhui University of Technology and Science; Wuhu 241000; China); |
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| Abstract: | It advances the foundation of vibration in the star-type piston compressors.Under the condition of the first inertia force s absolute balance in the compressor,the form of the second inertia force was analysed,which has never been balanced in the machine.Meanwhile,as the compressors displacement increases,vibrations cause the compressor move easily on the ground-caused by the second inertia force,is not to be ignored.Some methods about fastening the foundation are proposed. |
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| Keywords: | vibrations the first inertia force the second inertia force overturning moment |
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